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IRM-3636 Datasheet, PDF (6/9 Pages) Everlight Electronics Co., Ltd – Infrared Remote-control Receiver Module
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xx SERIES
The Notice of Application: (IRM-36xx SERIES)
Transmission remote control signal consist of four parts: Encode Part, IR Transmitter Source, IRM
device, Decode Part
1. When IRM-36xx SERIES code select frequency, it need to well understand the center system
of encode part.
2. Strong or weak light of IR Transmitter can affect distance of transmission.
3. Minimum Burst Length Tburst (number of pulses per burst) : 6 or 10 cycles
4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.
5. IRM-36xx SERIES can be applied to the high data codes, but against disturbance slightly
weak.
If the above items hardly assure of its application, it’ll cause NG(no good) message from the edge of
signal.
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs.
Fig.-5 Relative Transmission Distance vs.
Wavelength
Direction
θ
Everlight Electronics Co., Ltd.
: Device No SZDMO-036-045
http:\\www.everlight.com
: Prepared date 21-Jun-06
Rev 1
Page: 6 of 9
: Prepared by Meijuan Zhang